Android studio中Flutter项目打包

在项目下创建一个

在android项目下的build.gradle中添加如下代码

def keystorePropertiesFile = rootProject.file("key.properties")

def keystoreProperties =new Properties()

def fileInputStream =new FileInputStream(keystorePropertiesFile)

keystoreProperties.load(fileInputStream)

如果不出现乱码以上代码即可，如果出现乱码，则读取时需要需要手动编码  可以是 gbk utf-8等

def mInputStreamReader =new InputStreamReader(fileInputStream,"UTF-8")

keystoreProperties.load(mInputStreamReader)

最后添加

signingConfigs{

    release{

        keyAlias keystoreProperties['keyAlias']

keyPassword keystoreProperties['keyPassword']

storeFile file(keystoreProperties['storeFile'])

storePassword keystoreProperties['storePassword']

}

}

然后在控制台Terminal中直接输入  flutter build apk 即可